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Amanda [17]
3 years ago
14

A set of n = 15 scores has a mean of 8. another set of n = 5 scores has a mean of 4. if these two scores are combined, what is t

he mean of the total group?

Mathematics
1 answer:
miss Akunina [59]3 years ago
8 0
Hope the given solution helps:) Have a great day. Do mark me brainliest if it has really helped you. Thank You.

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